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patches/strace/4.5.17/170-arm-syscalls.patch
author Michael Hope <michael.hope@linaro.org>
Wed Oct 19 15:27:32 2011 +1300 (2011-10-19)
changeset 2739 f320e22f2cba
permissions -rw-r--r--
arch: add softfp support

Some architectures support a mixed hard/soft floating point, where
the compiler emits hardware floating point instructions, but passes
the operands in core (aka integer) registers.

For example, ARM supports this mode (to come in the next changeset).

Add support for softfp cross compilers to the GCC and GLIBC
configuration. Needed for Ubuntu and other distros that are softfp.

Signed-off-by: Michael Hope <michael.hope@linaro.org>
[yann.morin.1998@anciens.enib.fr: split the original patch]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> 
     1 Original patch from gentoo: ../../dev/crosstool-NG/ct-ng.trunk/patches/strace/4.5.17/170-arm-syscalls.patch

     2 -= BEGIN original header =-

     3 Author: Michael Abbott <michael.abbott@diamond.ac.uk>

     4 Date:   Wed Oct 22 08:53:42 2008 +0100

     5 

     6     Syscall patch for ARM

     7     Patch mailed to strace mailing list by Anderson Lizardo, work by

     8     Bruna Moreira, dated 2008-01-25.  Patch cleaned up against 4.5.17 release.

     9 

    10 diff --git a/linux/arm/errnoent1.h b/linux/arm/errnoent1.h

    11 new file mode 100644

    12 index 0000000..a894827

    13 -= END original header =-

    14 diff -durN b/linux/arm/errnoent1.h b/linux/arm/errnoent1.h

    15 --- b/linux/arm/errnoent1.h	1970-01-01 01:00:00.000000000 +0100

    16 +++ b/linux/arm/errnoent1.h	2008-10-24 21:30:13.000000000 +0200

    17 @@ -0,0 +1,2 @@

    18 +/* Our second set comes from the i386 files.  */

    19 +#include "../errnoent.h"

    20 diff -durN b/linux/arm/ioctlent1.h b/linux/arm/ioctlent1.h

    21 --- b/linux/arm/ioctlent1.h	1970-01-01 01:00:00.000000000 +0100

    22 +++ b/linux/arm/ioctlent1.h	2008-10-24 21:30:13.000000000 +0200

    23 @@ -0,0 +1,2 @@

    24 +/* Our second set comes from the i386 files.  */

    25 +#include "../ioctlent.h"

    26 diff -durN b/linux/arm/signalent1.h b/linux/arm/signalent1.h

    27 --- b/linux/arm/signalent1.h	1970-01-01 01:00:00.000000000 +0100

    28 +++ b/linux/arm/signalent1.h	2008-10-24 21:30:13.000000000 +0200

    29 @@ -0,0 +1,2 @@

    30 +/* Our second set comes from the i386 files.  */

    31 +#include "../signalent.h"

    32 diff -durN b/linux/arm/syscallent1.h b/linux/arm/syscallent1.h

    33 --- b/linux/arm/syscallent1.h	1970-01-01 01:00:00.000000000 +0100

    34 +++ b/linux/arm/syscallent1.h	2008-10-24 21:30:13.000000000 +0200

    35 @@ -0,0 +1,7 @@

    36 +/* ARM specific syscalls */

    37 +	{ 5,	0,	printargs,		"SYS_0"			}, /* 0 */

    38 +	{ 5,	0,	printargs,		"breakpoint"		}, /* 1 */

    39 +	{ 5,	0,	printargs,		"cacheflush"		}, /* 2 */

    40 +	{ 5,	0,	printargs,		"usr26"			}, /* 3 */

    41 +	{ 5,	0,	printargs,		"usr32"			}, /* 4 */

    42 +	{ 5,	0,	printargs,		"set_tls"		}, /* 5 */
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